US4379419A - Panel grooving apparatus - Google Patents

Panel grooving apparatus Download PDF

Info

Publication number
US4379419A
US4379419A US06/165,459 US16545980A US4379419A US 4379419 A US4379419 A US 4379419A US 16545980 A US16545980 A US 16545980A US 4379419 A US4379419 A US 4379419A
Authority
US
United States
Prior art keywords
rail
panel
carriage
working
working assembly
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US06/165,459
Other languages
English (en)
Inventor
Jean P. Woock
Christian Baerst
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of US4379419A publication Critical patent/US4379419A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
    • B23D47/02—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of frames; of guiding arrangements for work-table or saw-carrier
    • B23D47/025—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of frames; of guiding arrangements for work-table or saw-carrier of tables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
    • B23D45/02—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock mounted on a carriage
    • B23D45/021—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock mounted on a carriage with the saw blade mounted on a carriage
    • B23D45/027—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock mounted on a carriage with the saw blade mounted on a carriage the saw carriage being mounted on a carriage, e.g. gantry-type sawing machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
    • B23D47/04—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for feeding, positioning, clamping, or rotating work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q9/00—Arrangements for supporting or guiding portable metal-working machines or apparatus
    • B23Q9/0014—Portable machines provided with or cooperating with guide means supported directly by the workpiece during action
    • B23Q9/0042—Portable machines provided with or cooperating with guide means supported directly by the workpiece during action the guide means being fixed only on the workpiece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H7/00—Marking-out or setting-out work
    • B25H7/02—Plates having a flat surface
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/02—Other than completely through work thickness
    • Y10T83/0304—Grooving
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/748—With work immobilizer
    • Y10T83/7593—Work-stop abutment
    • Y10T83/76—With scale or indicator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8821—With simple rectilinear reciprocating motion only
    • Y10T83/8822—Edge-to-edge of sheet or web [e.g., traveling cutter]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/889—Tool with either work holder or means to hold work supply
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/95—Machine frame

Definitions

  • the subject invention relates to apparatus, methods and systems for tracing grooving and/or cutting insulating materials, wood and other substances that typically are in panel form and, from a particular aspect thereof, relates to a dismountable and transportable table for tracing, grooving and cutting panels of insulating material, particularly with a view to the fabrication of ventilation or air conditioning shafts or flues.
  • Grooving patterns form transversal folding, creasing or bending lines for the manufacture, from panels, of insulated ventilation shafts of square or rectangular cross-section or of insulated air movement or extraction ducts in dwellings and public or private buildings and localities.
  • such shafts customarily are fabricated by folding panels along several parallel grooves provided in such panels. One folds the panel about the groovings for forming the corners of the lateral surfaces.
  • the shaft sections thus formed are assembled piece by piece.
  • the cutting and above all the grooving of the panels are all done manually. Persons occupied with carrying out this job place the panel to be grooved on a table and manually trace on each side of the panel the necessary markings for indicating the grooving lines in pencil or any other marker with the aid of a ruler.
  • the grooving and cutting operation is thereafter carried out by hand with a manual cutting tool moved along a rectilinear guide preliminarily placed at the level of the trace.
  • the subject invention resides in panel grooving apparatus, and, more specifically, resides in the improvement comprising, in combination, a table for supporting a panel at a working level, a rail along a side of the table, a working assembly mobile on said rail, means for selectively immobilizing said working assembly in various grooving positions, including steps movable and selectively arrestable along said rail and engageable by part of said working assembly, and movable peripheral elements on said table for releasably retaining said panel.
  • FIG. 1 is a top view of a panel grooving apparatus and working table according to a preferred embodiment of the subject invention
  • FIG. 2 is a perspective view of the working area of that apparatus
  • FIG. 3 is a perspective view of the entire apparatus
  • FIG. 4 is an exploded view of parts of a carriage and rectilinear tool guide employed in the apparatus according to an embodiment of the subject invention
  • FIG. 5 is a section through the working table with carriage and tool guide
  • FIG. 6 is a perspective view of two disassemblable elements for forming the working table.
  • FIG. 7 is a perspective view of a panel grooving apparatus according to a further embodiment of the subject invention.
  • the illustrated apparatus for marking and grooving or cutting plates or panels of insulating material comprises a working surface or table 1, a profiled bar or rail 2 for sliding or rolling action, attached to and extending along one of the long sides of the table 1 and serving as a guide and a rolling track for a carriage 3 connected by an articulate joint 4 to a rectilinear element 5 constituting a guiding tool or means for a hand tool 6 of a known or suitable type enabling execution or cutting of rectilinear apertures or grooves in materials, corresponding to folding, butting or cutting lines at desired or required dimensions according to specific assembly tasks.
  • the working table or table leaf 1 preferably is composed of two parts made of wooden boards or sheet metal, such as two panels 7 and 8 of equal or similar dimensions juxtaposed along their long sides, such as shown in the drawings.
  • a chassis 9 formed, for example, from a peripheral frame assembly of profiled metal bars 10 of U-shaped cross-section providing two borders or edges, such as at 11, permitting peripherally arranged mobile retention or wedging lugs to be displaced or slided therealong.
  • the panels 7 and 8 rest on the upper flanges of the profiled bars 10 and are joined thereon, such as by suitable fasteners.
  • Profiled bars 10 present interiorly and extending longitudinally of the table are drawn into back-to-back juxtaposition in a manner facilitating the assembly and assuring the cohesion and integrity of the working table.
  • the profiled bars 10 rest, for example, on two metal crossbars 13, each held up by a removable or foldable support, such as, for example, by a stand or horse 14.
  • a removable or foldable support such as, for example, by a stand or horse 14.
  • foldable or collapsible legs which are integral with an auxiliary support or engageable therewith, may be provided in lieu of the horses 14.
  • the surface area and dimensions of the working table 1 correspond exactly to the standardized area and dimensions of insulating panels or plates 15.
  • the profiled bars 10 and their borders 11 serve as slides for peripheral lugs or retaining elements 12 formed, for example, by an inner metal plate 16 sliding between the two flanges of the profile 10 and supporting themselves on the borders 11, and by an outer metal plate 17 projecting above the working surface of the table 1 for contact with or engagement of the sides of the panel 15, thereby assuring its proper positioning and its retention or wedging on the working table.
  • the two plates 16 and 17 are locked for their arrestation against the profile borders or flanges 11, such as, for example, with the aid of a screw bolt 18 with wing nut, or then with the aid of magnetically actuated gripping devices.
  • the mobile working assembly 19 will now be described.
  • the profiled rail 2 is attached to a profiled bar 10 at one of the long sides of the working table 1.
  • the profiled rail 2 is there joined or affixed in a known releasable manner, such as with the aid of bolts, the heads of which are retained or captured in a groove annexed to or provided in the profile.
  • the profile of the rail 2 preferably is of generally square or rectangular cross-section and comprises at least three principal grooves, of which the two grooves 20 and 21 in opposed or top and bottom faces serve as rolling tracks for the carriage 3, and of which the sliding groove 22 in the lateral face is of trapezoid cross-section.
  • the adjustable stops 23 are slidable in the groove 22 and may, for example, be of circular configuration and be arrested or immobilized by locking on the profile, such as with the aid of a screw.
  • stops 23 mark the positions of the carriage for the groovings 24 and the cutting operation. To this effect, they cooperate with an element of the carriage which comes to a stop or abutment on them for the purpose of its immobilization.
  • These stops 23 may, for example, comprise an indexing element, such as at 25.
  • the profiled rail 2 may, for example, have an auxiliary groove 26 on its lateral face above the sliding groove 22 for retaining a graduated band or ribbon 27 which is threaded or engaged in that groove.
  • ribbon may be mounted on the face ahead of or above the profiled rail 2 by all suitable means, such as adhesives, riveting, etc.
  • a profiled rail 2 may be provided which is already graduated in a groove in relief or by printing or depression.
  • the profiled rail 2 presents a track or two tracks for rolling engagement in relief or at its contour by the carrying 3 which, for that purpose, includes rolling means adapted thereto.
  • the mobile working assembly 19 is composed of the carriage and of the rectilinear element or guide 5 having an arm pivotally mounted on the upper portion of the carriage by an articulate joint 4.
  • the body of the carriage is formed by a vertical base or plate 28 serving as a support or chassis for rolling means, such as, for example, four pulley-bearing axles 29 extending perpendicularly to the plate 28.
  • the pulleys or rollers 30 have a cross-section adapted to the profiles of the rolling tracks 20 and 21. They interlock or mesh with the profile of the rail 2 and secure for the carriage good stability and true translatory motion.
  • the frame 28 is extended forwardly at its upper portion as seen in FIG. 4 by a protective and supporting flange 31, and has two lateral flanges 32 and 33 including at their upper portions two apertures or notches 34 and 35, adapted to receive the articulation 4.
  • the frame 28 comprises also an auxiliary axis or pivot 36 which carries an arresting switch-lock element 37 having at a free end a graspable element in the form of a handle 38 rotatably mounted on a lever 39.
  • This lever has a downwardly facing cut-out 40, having, for example, a semi-circular configuration adapted to catch or hook onto the adjustable stops 23 for the purpose of arresting the carriage 3 in position.
  • the articulation which joints the carriage 3 to the tool guide 5, or vice-versa is, for instance, provided in the form of a shaft or axle 41 having at one of its extremities a single transverse or circumferential groove 42 for retaining the axle against lateral or axial movement upon engagement in the notch or aperture 34 or 35.
  • the shaft 41 carries a mounting plate 43 connected to the arm 5 for joinder with the tool guide.
  • the latter may, for instance, have the form of a plate with raised straight edges 44 and 45 formed by a perpendicular flange at the plane of support and by a backup.
  • the straight edge 44 serves the guidance of the tool, and the backup 46 at the opposite side is directed outwardly for facilitating the setting of the tool guide.
  • the grooving of a panel is realized within a time substantially shorter than the time required for entirely manual tracing and cutting operations. For identical series of growing operations, the time savings are yet more significant and important in practice.
  • FIG. 7 illustrates a simplified modification according to an embodiment of the invention, employing a ruler 47 to which the isolation panel is applied at its lower longitudinal margin. It is there immobilized or retained by means of releasably retained claws or grippers 48 made preferably of steel for the benefit of an inherent spring effect.
  • the ruler 47 serves as a guide or slide for a shoe 49 of a rectilinear tool guide 50 extending perpendicularly to that ruler.
  • the guide 50 may be rendered adjustable or orientable by means of a pivot or articulation 51.
  • the guide comprises a handle 52 and provides a guide edge which serves to provide guidance to the grooving tool 6 for the execution of the grooved pattern 24.
  • the handle 52 assists a stable maintenance of the ruler for realizing a satisfactory immobilization of the panel, so that the grooving tool may be operated under optimum conditions.
  • the guide is mounted for angular movement in a plane perpendicular to the panel.
  • the shoe 49 presents an open profile receiving snuggly the outer edge 53 of the ruler 47 which serves as a guide for sliding motion of the shoe.
  • the ruler 47 has a retention lug 54 at its extremity constituting a stop 55 in the form of an angle iron, such as shown.
  • the guide 50 or shoe 49 may be transversely blocked or selectively stopped in grooving position by removable or concealable stops 56 distributed along a graduation on the ruler 48 or reglets 57. These stops are drepressed or toggled upon passage of the guide.
  • the subject invention and its disclosed embodiments may be employed for grooving such materials as wood paneling and other sheet-like structure.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
  • Milling Processes (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)
  • Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
US06/165,459 1979-07-06 1980-07-02 Panel grooving apparatus Expired - Lifetime US4379419A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7918306 1979-07-06
FR7918306A FR2460761A1 (fr) 1979-07-06 1979-07-06 Guide pour outil a rainurer

Publications (1)

Publication Number Publication Date
US4379419A true US4379419A (en) 1983-04-12

Family

ID=9227885

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/165,459 Expired - Lifetime US4379419A (en) 1979-07-06 1980-07-02 Panel grooving apparatus

Country Status (6)

Country Link
US (1) US4379419A (de)
BE (1) BE884167A (de)
CA (1) CA1183190A (de)
CH (1) CH636798A5 (de)
DE (1) DE3025182A1 (de)
FR (1) FR2460761A1 (de)

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4601226A (en) * 1984-08-17 1986-07-22 Mcclintock Maurice L Slide table for power saws
US4608902A (en) * 1984-10-24 1986-09-02 Charles E. Long Measuring and cutting tool guiding device for use in the formation of fiber glass ducts
US4644663A (en) * 1985-08-09 1987-02-24 Steve Needs Measuring device
US4951539A (en) * 1989-07-05 1990-08-28 Buckner James A Apparatus for cutting duct board and the like
US4983081A (en) * 1989-06-01 1991-01-08 Glass Master Corporation Apparatus and method for forming shiplap duct
US5040297A (en) * 1989-12-01 1991-08-20 Malco Products, Inc. Fiberglass panel cutter with adjustable square and duct knife
US5077899A (en) * 1989-12-01 1992-01-07 Malco Products, Inc. Fiberglass panel cutter with interlocking blades
GB2287208A (en) * 1994-03-12 1995-09-13 Nigel James Eastwood Workpiece clamp and/or cutting guide
US5613417A (en) * 1993-12-30 1997-03-25 R. R. Donnelley & Sons Company Apparatus and method for forming a groove in a board
WO2001000361A1 (en) * 1999-06-26 2001-01-04 Mate Precision Tooling Inc. Tool system for metal-cutting machining of sheetlike workpieces
US20030070762A1 (en) * 2000-10-28 2003-04-17 Rosebrock Scott A. Apparatus for treating foam board to permit it to be accordion folded
US20030200850A1 (en) * 2002-04-29 2003-10-30 Giben International S.P.A. Table for the manual handling of panels or similar items in a panel saw machine
US20040007317A1 (en) * 2002-07-12 2004-01-15 Chia-Hsiung Wu Applying a hot melt band to paper sheet covering
KR100803224B1 (ko) 2006-12-19 2008-02-14 주식회사 포스코 스틸 스터드 패널 제조용 작업대
GB2444739A (en) * 2006-12-14 2008-06-18 Nick Lloyd Material measuring device
US20110041659A1 (en) * 2009-08-21 2011-02-24 Dennis Clifford Williams Portable duct board cutting table
US20120079933A1 (en) * 2009-06-05 2012-04-05 Johansson Goeran Cutting Device and Method in Such a Device
US9533427B1 (en) * 2013-04-10 2017-01-03 Tmi Holdco, Inc. Corrugated sample cutter
CN106738122A (zh) * 2017-01-12 2017-05-31 江苏欧圣木业有限公司 用于强化地板的开槽机
CN107538548A (zh) * 2016-06-24 2018-01-05 万象设计江苏有限责任公司 一种用于牛排的快速切块工具
CN108637362A (zh) * 2018-05-23 2018-10-12 东莞市联洲知识产权运营管理有限公司 一种应用于线槽切裁设备上的折叠支架

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2483836B1 (fr) * 1980-06-05 1986-10-03 Woock Jean Pierre Table a tracer ou a rainurer les plaques de matiere isolante
DE4200454A1 (de) * 1992-01-10 1993-07-15 Karl Moser Verfahren und anordnung zum aufbringen von bearbeitungsmarkierungen auf einem holzbauteil
CN112102654B (zh) * 2020-08-27 2022-11-29 浙江水利水电学院 一种微渗透型教学展示系统及其应用方法
FR3114764B1 (fr) * 2020-10-01 2022-10-21 Myral Guide de coupe

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1096271A (en) * 1911-11-22 1914-05-12 Charles L Brinton Gaging device.
US2273716A (en) * 1940-08-28 1942-02-17 Libbey Owens Ford Glass Co Glass cutting apparatus
GB650225A (en) * 1948-05-01 1951-02-21 William Henry Storey Improvements in or relating to apparatus for cutting sheet material
US2957244A (en) * 1958-03-20 1960-10-25 Internat Typographical Union O Precision ruling and scribing device for line-up tables
US3274868A (en) * 1965-01-06 1966-09-27 Theodore M Williams System for cutting fiberglass duct board
US3935767A (en) * 1970-07-10 1976-02-03 Mcclay Jr Alexander W Multiple gauging device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1096271A (en) * 1911-11-22 1914-05-12 Charles L Brinton Gaging device.
US2273716A (en) * 1940-08-28 1942-02-17 Libbey Owens Ford Glass Co Glass cutting apparatus
GB650225A (en) * 1948-05-01 1951-02-21 William Henry Storey Improvements in or relating to apparatus for cutting sheet material
US2957244A (en) * 1958-03-20 1960-10-25 Internat Typographical Union O Precision ruling and scribing device for line-up tables
US3274868A (en) * 1965-01-06 1966-09-27 Theodore M Williams System for cutting fiberglass duct board
US3935767A (en) * 1970-07-10 1976-02-03 Mcclay Jr Alexander W Multiple gauging device

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4601226A (en) * 1984-08-17 1986-07-22 Mcclintock Maurice L Slide table for power saws
US4608902A (en) * 1984-10-24 1986-09-02 Charles E. Long Measuring and cutting tool guiding device for use in the formation of fiber glass ducts
US4644663A (en) * 1985-08-09 1987-02-24 Steve Needs Measuring device
US4983081A (en) * 1989-06-01 1991-01-08 Glass Master Corporation Apparatus and method for forming shiplap duct
US4951539A (en) * 1989-07-05 1990-08-28 Buckner James A Apparatus for cutting duct board and the like
US5040297A (en) * 1989-12-01 1991-08-20 Malco Products, Inc. Fiberglass panel cutter with adjustable square and duct knife
US5077899A (en) * 1989-12-01 1992-01-07 Malco Products, Inc. Fiberglass panel cutter with interlocking blades
US5613417A (en) * 1993-12-30 1997-03-25 R. R. Donnelley & Sons Company Apparatus and method for forming a groove in a board
GB2287208A (en) * 1994-03-12 1995-09-13 Nigel James Eastwood Workpiece clamp and/or cutting guide
WO2001000361A1 (en) * 1999-06-26 2001-01-04 Mate Precision Tooling Inc. Tool system for metal-cutting machining of sheetlike workpieces
US20030070762A1 (en) * 2000-10-28 2003-04-17 Rosebrock Scott A. Apparatus for treating foam board to permit it to be accordion folded
US6592705B1 (en) * 2000-10-28 2003-07-15 Energy Solutions, Inc. Method for treating foam board to permit it to be accordion folded
US20030200850A1 (en) * 2002-04-29 2003-10-30 Giben International S.P.A. Table for the manual handling of panels or similar items in a panel saw machine
US20040007317A1 (en) * 2002-07-12 2004-01-15 Chia-Hsiung Wu Applying a hot melt band to paper sheet covering
GB2444739A (en) * 2006-12-14 2008-06-18 Nick Lloyd Material measuring device
US20080172895A1 (en) * 2006-12-14 2008-07-24 Nick Lloyd Material measuring device
GB2444739B (en) * 2006-12-14 2008-11-05 Nick Lloyd Material measuring device
KR100803224B1 (ko) 2006-12-19 2008-02-14 주식회사 포스코 스틸 스터드 패널 제조용 작업대
US20120079933A1 (en) * 2009-06-05 2012-04-05 Johansson Goeran Cutting Device and Method in Such a Device
US20110041659A1 (en) * 2009-08-21 2011-02-24 Dennis Clifford Williams Portable duct board cutting table
US9533427B1 (en) * 2013-04-10 2017-01-03 Tmi Holdco, Inc. Corrugated sample cutter
CN107538548A (zh) * 2016-06-24 2018-01-05 万象设计江苏有限责任公司 一种用于牛排的快速切块工具
CN106738122A (zh) * 2017-01-12 2017-05-31 江苏欧圣木业有限公司 用于强化地板的开槽机
CN108637362A (zh) * 2018-05-23 2018-10-12 东莞市联洲知识产权运营管理有限公司 一种应用于线槽切裁设备上的折叠支架
CN108637362B (zh) * 2018-05-23 2020-02-28 河北鹏博通信设备有限公司 一种应用于线槽切裁设备上的折叠支架

Also Published As

Publication number Publication date
CA1183190A (fr) 1985-02-26
FR2460761A1 (fr) 1981-01-30
BE884167A (fr) 1981-01-05
FR2460761B3 (de) 1982-06-11
DE3025182A1 (de) 1981-02-12
CH636798A5 (fr) 1983-06-30

Similar Documents

Publication Publication Date Title
US4379419A (en) Panel grooving apparatus
US5384967A (en) Collapsible rafter square
US3629931A (en) Method and apparatus for nailing a structural frame
US2941554A (en) Electric hand saw mitering guide
US4570915A (en) Workbench construction
US3693542A (en) Apparatus for fabricating wood structures
US3983776A (en) Power tool track
US5941514A (en) Truss element positioning clamp
DE102017130042A1 (de) Stützzusatzeinrichtung für eine Werkstückauflageeinrichtung
DE102016012946A1 (de) Vorrichtung zur Erleichterung der Anbringung von Hilfsmitteln zur Herstellung einer oberen Begrenzung einer Wandöffnung im Bauwesen
DE3510589A1 (de) Vorrichtung zum ankoernen eines werkstueckes
EP3819076A1 (de) Werkzeugmaschine mit wechselvorrichtung für befestigungsaggregate
US7249548B2 (en) Apparatus for cutting corrugated metal sheet
DE3046643A1 (de) "vorrichtung zum schneiden von hartschaumplatten"
US5243891A (en) Method and apparatus for cutting building material
CN109501658B (zh) 一种无人机夹持装置
US1821103A (en) Roof framing tool
DE202009003040U1 (de) Schneidvorrichtung für Wärmedämmbahn
US2613707A (en) Lumber cutting jig
US7849773B1 (en) Radial arm framework with integral roof pitch (angle) saw guide
US3543816A (en) Portable power saw guide for mitre cuts and the like
DE7341746U (de) Maschinenschraubstock
US5487319A (en) Saw guide apparatus
US4570345A (en) Holding and marking fixture for flat sheets
EP0332906A2 (de) Gehrungslehre

Legal Events

Date Code Title Description
STCF Information on status: patent grant

Free format text: PATENTED CASE